//
//  WDCardModel.m
//  WDPolymerizeSDK
//
//  Created by little People on 2023/6/6.
//

#import "WDCardModel.h"

@implementation WDCardModel
static WDCardModel *_CardModel = nil;
+ (instancetype)shareCardModel
{
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        _CardModel = [[self alloc] init];
        
    });
    return _CardModel;
}
@end
